Aalborg in the context of Carbon offsets and credits

Skagen (Danish: [ˈskɛˀjn̩]) is the northernmost town in Denmark, on the east coast of the Skagen Odde peninsula in the far north of Jutland, part of Frederikshavn Municipality in Nordjylland, 41 kilometres (25 mi) north of Frederikshavn and 108 kilometres (67 mi) northeast of Aalborg. The Port of Skagen is Denmark's main fishing port and it also has a thriving tourist industry, attracting 2 million people annually.

The name was applied originally to the peninsula but it now also refers to the town. The settlement began during the Middle Ages as a fishing village, renowned for its herring industry. Thanks to its seascapes, fishermen and evening light, towards the end of the 19th century it became popular with a group of impressionist artists now known as the Skagen Painters. In 1879, the Skagen Fishermen's Association was established with the purpose of facilitating the local fishing industry through the Skagensbanen railway, which opened as a narrow-gauged railway in 1890. The modern port of Skagen opened on 20 November 1907, and with the railway connections to Frederikshavn and the rest of Denmark, tourism began to develop.

Odense (/ˈoʊdənsə/ OH-dən-sə, US also /ˈoʊθənsə/ OH-thən-sə; Danish: [ˈoðˀn̩sə] ) is the third largest city in Denmark (after Copenhagen and Aarhus) and the largest city on the island of Funen. As of 1 January 2025, the city proper had a population of 185,480 while Odense Municipality had a population of 210,803, making it the fourth largest municipality in Denmark (behind Copenhagen, Aarhus and Aalborg municipalities). Eurostat and OECD have used a definition for the Metropolitan area of Odense (referred to as a Functional urban area), which includes all municipalities in the Province (Danish: landsdel) of Funen (Danish: Fyn), with a total population of 504,066 as of 1 July 2022.

By road, Odense is located 45 kilometres (28 mi) north of Svendborg, 144 kilometres (89 mi) to the south of Aarhus and 167 kilometres (104 mi) to the southwest of the capital Copenhagen. The city was the seat of Odense County until 1970, and Funen County from 1970 until 1 January 2007, when Funen County became part of the Region of Southern Denmark. Odense has close associations with Hans Christian Andersen who is remembered above all for his fairy tales. He was born in the city in 1805 and spent his childhood years there.

Vendsyssel (Danish pronunciation: [ˈvenˌsysl̩]) is the northernmost traditional district of Denmark and of Jutland. Being divided from mainland Jutland by the Limfjord, it is technically a part of the North Jutlandic Island which also comprises the areas Hanherred and Thy. Vendsyssel is part of the North Denmark Region.

Vendsyssel neighbours Hanherred to the southwest and Himmerland to the south, across the Limfjord. Whether the island Læsø is also a part of Vendsyssel, is a matter of definition. The major towns of Vendsyssel are Hjørring, Frederikshavn, Brønderslev, Sæby, Hirtshals, Løkken, Nørresundby and, on its northern tip, Skagen. The dominating city is, however, Aalborg which is mainly situated outside Vendsyssel on the southern shore of the Limfjord with Nørresundby as a secondary, northern centre.

The Limfjord (common Danish: Limfjorden [ˈliːmˌfjoˀɐn], in northwest Jutlandish dialect: Æ Limfjord) is a shallow part of the sea, located in Denmark where it has been regarded as an inlet ever since Viking times. However, it now has entries both from the North Sea and Kattegat, and hence separates the North Jutlandic Island (Danish: Nørrejyske Ø, which includes the old provinces of Vendsyssel, Han herred and Thy) from the rest of the Jutland Peninsula. The Limfjord extends from Thyborøn Channel on the North Sea to Hals on the Kattegat. It is approximately 180 kilometres (111 miles) long and of an irregular shape with numerous bays, narrowings, and islands, most notably Mors, and the smaller ones Fur, Venø, Jegindø, Egholm and Livø. It is deepest at Hvalpsund (24 metres).

Its main port is Aalborg, where a railway bridge (Jernbanebroen over Limfjorden) and road bridge (Limfjordsbroen) have been built across the Limfjord to Nørresundby, while motorway E45 crosses it through a tunnel to the east. Commercial ports also exist at Thisted, Nykøbing Mors, Skive, Løgstør, Struer, Lemvig and Thyborøn. There are also bridges at Oddesund, Sallingsund, Vilsund, Aggersund and Sebbersund, and a number of ferry crossings.

Himmerland is a peninsula in northeastern Jutland, Denmark. It is delimited to the north and the west by the Limfjord, to the east by the Kattegat, and to the south by the Mariager Fjord. The largest city is Aalborg; smaller towns include Hobro, Aars, Løgstør, Støvring and Nibe. In northeastern Himmerland is the Lille Vildmose, Denmark's largest raised bog, which sustains a rich bird life of international importance.

European route E45 connects Norway and Italy, through Finland, Sweden, Denmark, Germany and Austria. With a length of about 5,190 kilometres (3,225 mi), it is the longest north–south European route (some east–west routes are longer).

The route passes through Alta (Norway) – Kautokeino – Hetta (Finland) – Palojoensuu – Kaaresuvanto – Gällivare (Sweden) – Porjus – Jokkmokk – Arvidsjaur – Östersund – Mora – Säffle – Åmål – Brålanda – Gothenburg ... Frederikshavn (Denmark) – Aalborg – Randers – Aarhus – Skanderborg – Vejle – Kolding – Frøslev – Flensburg (Germany) – Hamburg – Hanover – Hildesheim – Göttingen – Kassel – Fulda – Würzburg – Nuremberg – Munich – Rosenheim – Wörgl (Austria) – Innsbruck – Brenner – Fortezza (Italy) – Bolzano – Trento – Verona – Modena – Bologna – Cesena – Perugia – Fiano Romano – Naples – Salerno – Sicignano – Cosenza – Villa San Giovanni ... Messina – Catania – Siracusa – Gela.